cnvd - cnvd-2022-08349

CNVD-2022-08349

Vulnerability from cnvd - Published: 2022-02-04

Title

Apache Solr输入验证错误漏洞

Description

Apache Solr是美国阿帕奇（Apache）基金会的一款基于Lucene（一款全文搜索引擎）的搜索服务器。该产品支持层面搜索、垂直搜索、高亮显示搜索结果等。 Apache Solr存在安全漏洞，攻击者可利用该漏洞更广泛地访问网络，可能导致SMB攻击。

Severity

中

Patch Name

Apache Solr输入验证错误漏洞的补丁

Patch Description

Apache Solr是美国阿帕奇（Apache）基金会的一款基于Lucene（一款全文搜索引擎）的搜索服务器。该产品支持层面搜索、垂直搜索、高亮显示搜索结果等。 Apache Solr存在安全漏洞，攻击者可利用该漏洞更广泛地访问网络，可能导致SMB攻击。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://solr.apache.org/security.html#cve-2021-44548-apache-solr-information-disclosure-vulnerability-through-dataimporthandler

Reference

https://mail-archives.apache.org/mod_mbox/www-announce/202112.mbox/%3ccecd82e9-6dfc-6603-10b6-be71055d004f@apache.org%3e

Impacted products

Name
Apache Solr <8.11.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-44548",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-44548"
    }
  },
  "description": "Apache Solr\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u57fa\u4e8eLucene\uff08\u4e00\u6b3e\u5168\u6587\u641c\u7d22\u5f15\u64ce\uff09\u7684\u641c\u7d22\u670d\u52a1\u5668\u3002\u8be5\u4ea7\u54c1\u652f\u6301\u5c42\u9762\u641c\u7d22\u3001\u5782\u76f4\u641c\u7d22\u3001\u9ad8\u4eae\u663e\u793a\u641c\u7d22\u7ed3\u679c\u7b49\u3002\n\nApache Solr\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u66f4\u5e7f\u6cdb\u5730\u8bbf\u95ee\u7f51\u7edc\uff0c\u53ef\u80fd\u5bfc\u81f4SMB\u653b\u51fb\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://solr.apache.org/security.html#cve-2021-44548-apache-solr-information-disclosure-vulnerability-through-dataimporthandler",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-08349",
  "openTime": "2022-02-04",
  "patchDescription": "Apache Solr\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u57fa\u4e8eLucene\uff08\u4e00\u6b3e\u5168\u6587\u641c\u7d22\u5f15\u64ce\uff09\u7684\u641c\u7d22\u670d\u52a1\u5668\u3002\u8be5\u4ea7\u54c1\u652f\u6301\u5c42\u9762\u641c\u7d22\u3001\u5782\u76f4\u641c\u7d22\u3001\u9ad8\u4eae\u663e\u793a\u641c\u7d22\u7ed3\u679c\u7b49\u3002\r\n\r\nApache Solr\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u66f4\u5e7f\u6cdb\u5730\u8bbf\u95ee\u7f51\u7edc\uff0c\u53ef\u80fd\u5bfc\u81f4SMB\u653b\u51fb\u3002 \u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Apache Solr\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Apache Solr \u003c8.11.1"
  },
  "referenceLink": "https://mail-archives.apache.org/mod_mbox/www-announce/202112.mbox/%3ccecd82e9-6dfc-6603-10b6-be71055d004f@apache.org%3e",
  "serverity": "\u4e2d",
  "submitTime": "2021-12-22",
  "title": "Apache Solr\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2021-44548 (GCVE-0-2021-44548)

Vulnerability from cvelistv5 – Published: 2021-12-23 08:55 – Updated: 2024-08-04 04:25

Summary

An Improper Input Validation vulnerability in DataImportHandler of Apache Solr allows an attacker to provide a Windows UNC path resulting in an SMB network call being made from the Solr host to another host on the network. If the attacker has wider access to the network, this may lead to SMB attacks, which may result in: * The exfiltration of sensitive data such as OS user hashes (NTLM/LM hashes), * In case of misconfigured systems, SMB Relay Attacks which can lead to user impersonation on SMB Shares or, in a worse-case scenario, Remote Code Execution This issue affects all Apache Solr versions prior to 8.11.1. This issue only affects Windows.

Severity ?

No CVSS data available.

CWE

CWE-40 - Path Traversal: '\\UNC\share\name\' (Windows UNC Share)
CWE-20 - Improper Input Validation

Assigner

apache

References

URL

Tags

	https://solr.apache.org/security.html#cve-2021-44…	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-2022011…	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache Solr	Affected: unspecified , < 8.11.1 (custom)

Credits

Apache Solr would like to thank LaiHan of Nsfocus security team for reporting the issue

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T04:25:16.937Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://solr.apache.org/security.html#cve-2021-44548-apache-solr-information-disclosure-vulnerability-through-dataimporthandler"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20220114-0005/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "platforms": [
            "Windows"
          ],
          "product": "Apache Solr",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "lessThan": "8.11.1",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Apache Solr would like to thank LaiHan of Nsfocus security team for reporting the issue"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An Improper Input Validation vulnerability in DataImportHandler of Apache Solr allows an attacker to provide a Windows UNC path resulting in an SMB network call being made from the Solr host to another host on the network. If the attacker has wider access to the network, this may lead to SMB attacks, which may result in: * The exfiltration of sensitive data such as OS user hashes (NTLM/LM hashes), * In case of misconfigured systems, SMB Relay Attacks which can lead to user impersonation on SMB Shares or, in a worse-case scenario, Remote Code Execution This issue affects all Apache Solr versions prior to 8.11.1. This issue only affects Windows."
        }
      ],
      "metrics": [
        {
          "other": {
            "content": {
              "other": "moderate"
            },
            "type": "unknown"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-40",
              "description": "CWE-40: Path Traversal: \u0027\\\\UNC\\share\\name\\\u0027 (Windows UNC Share)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-20",
              "description": "CWE-20 Improper Input Validation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-01-14T06:06:11",
        "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "shortName": "apache"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://solr.apache.org/security.html#cve-2021-44548-apache-solr-information-disclosure-vulnerability-through-dataimporthandler"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://security.netapp.com/advisory/ntap-20220114-0005/"
        }
      ],
      "source": {
        "defect": [
          "SOLR-15826"
        ],
        "discovery": "UNKNOWN"
      },
      "title": "Apache Solr information disclosure vulnerability through DataImportHandler",
      "workarounds": [
        {
          "lang": "en",
          "value": "Upgrade to Solr 8.11.1, and/or ensure only trusted clients can make requests to Solr\u0027s DataImport handler."
        }
      ],
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@apache.org",
          "ID": "CVE-2021-44548",
          "STATE": "PUBLIC",
          "TITLE": "Apache Solr information disclosure vulnerability through DataImportHandler"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Apache Solr",
                      "version": {
                        "version_data": [
                          {
                            "platform": "Windows",
                            "version_affected": "\u003c",
                            "version_value": "8.11.1"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Apache Software Foundation"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "Apache Solr would like to thank LaiHan of Nsfocus security team for reporting the issue"
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "An Improper Input Validation vulnerability in DataImportHandler of Apache Solr allows an attacker to provide a Windows UNC path resulting in an SMB network call being made from the Solr host to another host on the network. If the attacker has wider access to the network, this may lead to SMB attacks, which may result in: * The exfiltration of sensitive data such as OS user hashes (NTLM/LM hashes), * In case of misconfigured systems, SMB Relay Attacks which can lead to user impersonation on SMB Shares or, in a worse-case scenario, Remote Code Execution This issue affects all Apache Solr versions prior to 8.11.1. This issue only affects Windows."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": [
          {
            "other": "moderate"
          }
        ],
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-40: Path Traversal: \u0027\\\\UNC\\share\\name\\\u0027 (Windows UNC Share)"
                }
              ]
            },
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-20 Improper Input Validation"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://solr.apache.org/security.html#cve-2021-44548-apache-solr-information-disclosure-vulnerability-through-dataimporthandler",
              "refsource": "MISC",
              "url": "https://solr.apache.org/security.html#cve-2021-44548-apache-solr-information-disclosure-vulnerability-through-dataimporthandler"
            },
            {
              "name": "https://security.netapp.com/advisory/ntap-20220114-0005/",
              "refsource": "CONFIRM",
              "url": "https://security.netapp.com/advisory/ntap-20220114-0005/"
            }
          ]
        },
        "source": {
          "defect": [
            "SOLR-15826"
          ],
          "discovery": "UNKNOWN"
        },
        "work_around": [
          {
            "lang": "en",
            "value": "Upgrade to Solr 8.11.1, and/or ensure only trusted clients can make requests to Solr\u0027s DataImport handler."
          }
        ]
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
    "assignerShortName": "apache",
    "cveId": "CVE-2021-44548",
    "datePublished": "2021-12-23T08:55:09",
    "dateReserved": "2021-12-04T00:00:00",
    "dateUpdated": "2024-08-04T04:25:16.937Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2022-08349

CVE-2021-44548 (GCVE-0-2021-44548)

Tags

Sightings

Nomenclature